diff options
| -rw-r--r-- | arch/mips/cavium-octeon/setup.c | 11 | ||||
| -rw-r--r-- | arch/mips/cavium-octeon/smp.c | 17 | ||||
| -rw-r--r-- | arch/mips/include/asm/octeon/octeon.h | 1 |
3 files changed, 0 insertions, 29 deletions
diff --git a/arch/mips/cavium-octeon/setup.c b/arch/mips/cavium-octeon/setup.c index 953ca85..989781f 100644 --- a/arch/mips/cavium-octeon/setup.c +++ b/arch/mips/cavium-octeon/setup.c @@ -729,17 +729,6 @@ void __init prom_init(void) octeon_write_lcd("Linux"); #endif -#ifdef CONFIG_CAVIUM_GDB - /* - * When debugging the linux kernel, force the cores to enter - * the debug exception handler to break in. - */ - if (octeon_get_boot_debug_flag()) { - cvmx_write_csr(CVMX_CIU_DINT, 1 << cvmx_get_core_num()); - cvmx_read_csr(CVMX_CIU_DINT); - } -#endif - octeon_setup_delays(); /* diff --git a/arch/mips/cavium-octeon/smp.c b/arch/mips/cavium-octeon/smp.c index 67a078f..78e1abe 100644 --- a/arch/mips/cavium-octeon/smp.c +++ b/arch/mips/cavium-octeon/smp.c @@ -218,15 +218,6 @@ void octeon_prepare_cpus(unsigned int max_cpus) */ static void octeon_smp_finish(void) { -#ifdef CONFIG_CAVIUM_GDB - unsigned long tmp; - /* Pulse MCD0 signal on Ctrl-C to stop all the cores. Also set the MCD0 - to be not masked by this core so we know the signal is received by - someone */ - asm volatile ("dmfc0 %0, $22\n" - "ori %0, %0, 0x9100\n" "dmtc0 %0, $22\n" : "=r" (tmp)); -#endif - octeon_user_io_init(); /* to generate the first CPU timer interrupt */ @@ -239,14 +230,6 @@ static void octeon_smp_finish(void) */ static void octeon_cpus_done(void) { -#ifdef CONFIG_CAVIUM_GDB - unsigned long tmp; - /* Pulse MCD0 signal on Ctrl-C to stop all the cores. Also set the MCD0 - to be not masked by this core so we know the signal is received by - someone */ - asm volatile ("dmfc0 %0, $22\n" - "ori %0, %0, 0x9100\n" "dmtc0 %0, $22\n" : "=r" (tmp)); -#endif } #ifdef CONFIG_HOTPLUG_CPU diff --git a/arch/mips/include/asm/octeon/octeon.h b/arch/mips/include/asm/octeon/octeon.h index f5d77b9..d781f9e 100644 --- a/arch/mips/include/asm/octeon/octeon.h +++ b/arch/mips/include/asm/octeon/octeon.h @@ -211,7 +211,6 @@ union octeon_cvmemctl { extern void octeon_write_lcd(const char *s); extern void octeon_check_cpu_bist(void); -extern int octeon_get_boot_debug_flag(void); extern int octeon_get_boot_uart(void); struct uart_port; |
